| Name | Trichogonia menthaefolia f. attenuata A. Hassler |
| Authorship | A. Hassler |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Trichogonia menthaefolia Gardner |
| Citation | 1916 Repert. Spec. Nov. Regni Veg. 14: 291 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Trichogonia menthaefolia f. attenuata A. Hassler |
| Identification made in | 1981 (3) |